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Note 3 - Investments in Associated Companies (Tables)

9 Months Ended

Jun. 26, 2022

Notes Tables

Equity Method Investments [Table Text Block]

		Three months ended								Nine months ended
		June 26,				June 27,				June 26,				June 27,
(Thousands of Dollars)		2022				2021				2022				2021

Operating revenue			8,229				8,389				25,805				26,548
Operating expenses			6,492				6,077				19,365				19,506
Operating income			1,737				2,312				6,440				7,042
Company's 50% share of operating income			869				1,156				3,220				3,521
Equity in earnings of TNI			869				1,156				3,220				3,521

		Three months ended								Nine months ended
		June 26,				June 27,				June 26,				June 27,
(Thousands of Dollars)		2022				2021				2022				2021

Operating revenue			11,921				11,479				35,677				34,425
Operating expenses, excluding restructuring costs, depreciation and amortization			9,682				8,657				28,402				29,324
Restructuring costs			122				—				122				106
Depreciation and amortization			167				188				507				480
Operating income			1,950				2,634				6,646				4,515
Net income			362				1,066				1,982				2,762
Equity in earnings of MNI			181				533				991				1,381